Yet again we are seeing a thread that is out-performing the Oozlum bird.
Here we are, over two years of time to digest, argue, prove that (supposedly) type-qualified pilots don't understand it, look at FDR traces, see CVR transcripts - and we still don't really understand what happened.
We have two fairly inexperienced lads, and an experienced Captain, who presumably have been told that this a/c will protect you from cradle to grave (!!) and cannot be stalled and that one 'OK' thing to do when in difficulty is to put on full power and pull back the Sidestick - and she will sort it out. 'She' didn't. To make matters worse, when they relax the back pressure, it tells them it is stalling again. Is it any wonder they were confused?
What is apparent is that auto-trim contributed to this accident as it also did in PGF when it trimmed in manual flight and the 737 at SPL. when it trimmed in A/P.
If, apart from training issues, nothing else comes out of this I would hope that as I said after each of these three crashes - there HAS to be a point at which the trim system stops at some pre-determined value and ASKS for confirmation that what it is doing is what is wanted, particularly in the AB types and the newer Boeings where trim operation is 'un-noticed' - 'silent - but deadly'?